Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Domain Bacteria Woese et al. 1990 [paraphyletic?]
             Superphylum Terrabacteria Battistuzzi et al. 2004
               Phylum Firmicutes corrig. Gibbons and Murray 1978 (Approved Lists 1980)
                 Class Clostridia Rainey 2010
                   Order Clostridialesᵀ Prévot 1953 (Approved Lists 1980)
                     Family Eubacteriaceae Ludwig et al. 2010
                       Genus Acetobacterium Balch et al. 1977 (Approved Lists 1980)
                         1 Acetobacterium bakii Kotsyurbenko et al. 1997
                         2 Acetobacterium carbinolicum Eichler and Schink 1985
                         3 Acetobacterium fimetarium Kotsyurbenko et al. 1997
                         4 Acetobacterium malicum Tanaka and Pfennig 1990
                         5 Acetobacterium paludosum Kotsyurbenko et al. 1997
                         6 Acetobacterium tundrae Simankova et al. 2001
                         7 Acetobacterium wieringae Braun and Gottschalk 1983
                         8 Acetobacterium woodiiᵀ Balch et al. 1977 (Approved Lists 1980)